| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $239.39 | 11.689% | $267.3723 | $267.37 | $267.35 | $267.40 |
| Purchase #2 | $108.97 | 5.310% | $114.7563 | $114.76 | $114.75 | $114.80 |
| Purchase #3 | $82.94 | 13.457% | $94.1012 | $94.10 | $94.10 | $94.10 |
| Purchase #4 | $74.88 | 9.651% | $82.1067 | $82.11 | $82.10 | $82.10 |
| Purchase #5 | $215.44 | 7.608% | $231.8307 | $231.83 | $231.85 | $231.80 |
| Purchase #6 | $232.92 | 6.728% | $248.5909 | $248.59 | $248.60 | $248.60 |
| Purchase #7 | $79.73 | 13.874% | $90.7917 | $90.79 | $90.80 | $90.80 |
| 7 purchase totals = | $1,034.27 | $1,129.5498 | $1,129.55 | $1,129.55 | $1,129.60 | |